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Official data from INPI

SUPORTE DE ESTEPE DESLIZANTE

Em AnáliseInvention Patent

Application data

Number

PI8604614

Type

Invention Patent

Filing

09/25/1986

Publication

03/17/1987

Progress at the INPI

Under appeal
  1. Filing09/25/86
  2. Publication03/17/87
  3. Examination09/01/87
  4. Refused11/19/91
  5. Grant
  6. In force

The application was refused by the INPI on 11/19/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorfield Técnica em Motores Ltda.

RJ, BR

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/01/1987

RPI 880

Publicação antecipada

#3.2

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Indeferimento

#9.2

11/19/1991

RPI 1094

Conhecimento de parecer técnico

#7.1

10/16/1990

RPI 1037

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